*{
  font-family: '微软雅黑', sans-serif;
  box-sizing: border-box;
}
body{
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #ebf5fc;
  overflow: hidden;
}
.container{
  position: relative;
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 1100px;
  flex-wrap: wrap;
}

.container .card{
  width: 320px;
  margin: 20px;
  padding: 40px 30px;
  background: #ebf5fc;
  border-radius: 40px;
  box-shadow: -6px -6px 20px rgba(255, 255, 255, 1),
              6px 6px 20px rgba(0, 0, 0, .1);
}

.container .card:hover{
  box-shadow: inset -6px -6px 10px rgba(255, 255, 255, 0.5),
              inset 6px 6px 20px rgba(0, 0, 0, 0.05);
}

.container .card .imgBx{
  position: relative;
  text-align: center;
}

.container .card .imgBx img{
  max-width: 120px;
}

.container .card .contentBx{
  position: relative;
  margin-top: 20px;
  text-align: center;
}

.container .card .contentBx h2{
  color: #32a3b1;
  font-weight: 700;
  font-size: 1.4em;
  letter-spacing: 2px;
}

.container .card .contentBx p{
  color: #32a3b1;
}

.container .card .contentBx a{
  display: inline-block;
  padding: 10px 20px;
  margin-top: 15px;
  border-radius: 40px;
  color: #32a3b1;
  font-size: 16px;
  text-decoration: none;
  box-shadow: -4px -4px 15px rgba(255, 255, 255, 1),
  4px 4px 15px rgba(0, 0, 0, .1);
}

.container .card .contentBx a:hover{
  box-shadow: inset -4px -4px 10px rgba(255, 255, 255, 0.5),
  inset 4px 4px 10px rgba(0, 0, 0, .1);
}

.container .card .contentBx a:hover span{
  display: block;
  transform: scale(0.98);
}

.container .card:hover .imgBx,
.container .card:hover .contentBx{
  transform: scale(0.98);
}